Electron beam irradiation modified carboxymethyl chitin microsphere-based hemostatic materials with strong blood cell adsorption for hemorrhage control

Abstract

Timely control of coagulopathy bleeding can effectively reduce the probability of wound infection and mortality. However, it is still a challenge for microsphere hemostatic agents to achieve timely control of...

A comprehensive exploration of hydrogel applications in multi-stage skin wound healing

“…Hydrogel materials can complete hemostasis by adsorbing blood cells and absorbing wound exudates to enhance coagulation factors, in addition to physical closure. 110 For example, chitosan has been used as the basis for many hemostatic hydrogel dressings. 103,111–113 Nevertheless, chitosan-based hydrogels’ limited mechanical qualities frequently prevent them from being used as skin wound dressings.…”